Our Great Lakes : what is happening to them, what it means and what you can do to help keep them great / [co-published by the] Great Lakes National Program Office, U.S. Environmental Protection Agency. : En164-2/2004E-PDF
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.699044&sl=1
Ministère/Organisme | Canada. Environment Canada. |
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Titre | Our Great Lakes : what is happening to them, what it means and what you can do to help keep them great / [co-published by the] Great Lakes National Program Office, U.S. Environmental Protection Agency. |
Type de publication | Monographie |
Langue | [Anglais] |
Autres langues publiées | [Français] |
Format | Électronique |
Document électronique | |
Note(s) | The catalogue number (0-662-36264-0) and ISBN (En164-2/2004E) for the print edition have been incorrectly copied in this electronic publication. |
Information sur la publication | Toronto - Ontario : Environment Canada [2004]. |
Description | 15p.graphs, maps (some coloured), table, photographs |
Numéro de catalogue |
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Descripteurs | Environmental conservation Lakes |